baber/WOPTO huggingface dataset:
Patent JP-H0478869-A (JP)
Title: Image forming device and its time measuring method
Inventor: NAKAGAMA KIYOHARU
IPC: G01J5/00
Filed: 1990-07-20
Abstract: PURPOSE:To estimate an OFF time with simple constitution by detecting the temperature of a temperature raised part in a main body, referring its temperature information with the heat radiation time characteristic of the temperature raised part, and calculating the elapsed time after operation is stopped. CONSTITUTION:An OFF time calculation part 12 calculates the elapsed time after the operation stop from the output information of a temperature detection part 13 provided at a proper temperature raised part (on the surface of a heat fixing roller or nearby it) of a fixation part and the predetermined heat radiation time characteristic of the temperature raised part. Namely, the calculation part 12 is constituted by storing the heat radiation time characteristic of the temperature raised part in a memory in map format and remove a map reversely from the output information of the detection part 13 to estimate the OFF time. Then a processing part 14 judges whether or not an electrostatic charging process is performed according to the OFF time calculated by the calculation part 12 and a platen glass temperature calculation part 15 estimates the temperature of the platen glass 1.
Patent JP-H0538106-A (JP)
Title: Mold device for manufacturing laminated iron core
Inventor: YAMAMOTO GIICHI
IPC: H02K15/02
Filed: 1991-07-31
Abstract: PURPOSE:To provide a mold device which can avoid the inconvenience caused by burrs without providing a burr removing work process. CONSTITUTION:In a mold device for manufacturing laminated iron cores which has a die 21 which dies out iron core constituent pieces 30 having extraction holes in order from a metallic plate 10, where extraction holes are made in the specified position in advance, and a receiving stage 52 which receives and piles up the iron core constituent pieces 30 died out with the die 21, the receiving stage 52 is provided with a projection which crushes the burrs at this lower margin, in contact with the lower margin of the extraction hole of the iron core constituent piece 30 arranged on this receiving stage 52.
Patent JP-S6252507-A (JP)
Title: Fine working method for optical element
Inventor: OGATA SHIRO
IPC: G02B6/12
Filed: 1985-09-02
Abstract: PURPOSE:To omit the removal step of a conductive film by etching the conductive film using a resist-pattern as a mask according to a dry-etching method to form the conductive pattern, thereby using the conductive pattern as a part of the optical element. CONSTITUTION:The guide 2 is formed on a substrate 1, and then a SiO2 buffer layer is provided on said guide 2 followed by forming a corning glass layer on the prescribed buffer layer to form the optical waveguide 2. The transparent conductive film 3 having a suitable dry-etching properties is formed at the prescribed range on the optical waveguide 2 of the substrate 1 followed by coating an electron beam resist 4 on the prescribed film 3. And then, a coupler pattern 4a of the resist is formed on the prescribed resist 4 according to an electron beam lithography. Finally, the coupler pattern 3a composed of the conductive film is obtd. by etching the conductive film 3 using the resist pattern 4a as the mask according to the dry-etching process. Thus, the pattern 3a composed of the transparent conductive film remains on the optical waveguide 2, thereby completing the grading coupler 5 loaded a transparent conductive film thereon.
Patent JP-H0241161-A (JP)
Title: Method and apparatus for purifying instrument
Inventor: TANIGUCHI ATSUO
IPC: A61L2/06
Filed: 1988-07-28
Abstract: PURPOSE:To continuously wash and sterilize a medical instrument in the same container by washing the instrument held in the container with a liquid and continuously holding the same to high temp. in the same container to perform sterilization. CONSTITUTION:In an instrument purifying apparatus 1, a container 3 is received in a main body case 2 and an operation box 4 is provided to the upper part of the main body case 2. A control apparatus for controlling a motor, a heater, valves or the like is received in the operation box 4 and, when a series of purifying processes are performed automatically and successively, sterilization due to high temp. steam is continuously performed. In this procedure, fresh water is supplied up to a predetermined level at first and heated by supplying a current to the heater. When the water in the container 3 is boiled and the temp. in the container reaches almost 100 deg.C, this temp. is sensed by the temp. sensor of a pressure release valve 37 to close the pressure release valve 37. Therefore, when the pressure in the container 3 rises to reach 2 atm. and steam temp. reaches 132 deg.C, the control apparatus is operated so as to keep said temp. and sterilization due to high temp. steam is performed for a predetermined period.
Patent JP-S6249818-A (JP)
Inventor: MIZUTANI TOSHIMASA
IPC: A47K3/02
Filed: 1985-08-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H091509-A (JP)
Title: Method for recognizing shape and dimension of log and flitch in lumbering machine
Inventor: SHIGEMASA HIDEAKI
IPC: G01B11/245
Filed: 1995-06-23
Abstract: PURPOSE: To realize the simultaneous recognition of the shape and dimensions of log and flitch material at the cutting process of log into large pieces by a method wherein light marks appearing on the side faces of the log are photographed under the condition that the relative positions of cameras and projectors are set so as to coincide the optical axis center lines with the intersecting points between the central datum lines of the cameras and sawing lines. CONSTITUTION: The relative positions of band saws 2 and 2', video cameras 10 and 10 and laser mark projectors 1 and 11' are set. By feeding a log (w) under the condition just mentioned above, the log (w) is cut by band saws 2 and 2', resulting in developing flitch materials (v) and (v') on the left and right sides of the log (w). At this case, the cameras 10 and 10 and the projectors 1 and 11' are provided at the outward positions a little way off the band saws 2 and 2', resulting in appearing the shapes of flitches (v) and (v') cut with the band saws 2 and 2' in the video cameras 10 and 10. The distance between the intersecting points between light marks and the central datum lines K-K of the camera 10 corresponds to the width of the flitch cut at that time and the height of an arc from the center datum lines K-K corresponds to the thickness of the flitch.  The above-mentioned dimensional values are calculated by trigonometric function in terms of the relative angle (α) between the projector 1 and the camera 10.
Patent JP-S6084746-A (JP)
Title: Flat color cathode-ray tube
Inventor: TANAKA SAKAE
IPC: H01J31/12
Filed: 1983-10-17
Abstract: PURPOSE:To improve image quality by enabling the field intensity between a fluorescent screen and a shadow mask to be varied in three stages and adjusting the distance between the fluorescent screen and the shadow mask so that the variable width of the field intensity becomes always constant. CONSTITUTION:A flat color cathode-ray tube has a fluorescent screen 22 placed parallel to an electron beam (EB) discharged from an electron gun 20. It also has deflecting plates 23 and 24, a back electrode 27 and a shadow mask 26. The electric field produced between the fluorescent screen 22 and a shadow mask 26, which is used to produce a potential difference between the fluorescent screen 22 and the back electrode 27 in order to deflect the beam (EB) toward the fluorescent screen 22, is controlled in three stages by varying the electric potential (Hp) of the fluorescent screen 22 so as to perform color selection. In addition, the distance (h) between the fluorescent screen 22 and the shadow mask 26 is specified to make the variable width of the field intensity always constant. As a result, it is possible to simplify the circuit while enabling the electron beam to accurately land on the fluorescent screen.
Patent JP-H0860327-A (JP)
Title: Manufacture of galvannealed steel sheet
Inventor: SUEMUNE YOSHIHIRO
IPC: C23C2/28
Filed: 1994-08-16
Abstract: PURPOSE: To manufacture a galvannealed steel sheet at a low cost without using an alloying furnace by setting the temp. of a galvanizing bath contg. a specific ratio of Al at a specific temp. CONSTITUTION: The steel sheet after annealing is galvannealed by using the galvanizing bath having the total Al content of 0.10 to 0.20wt.%. At this time, the galvanizing bath temp. is set at 500 to 580 deg.C. As a result, the diffusion of Fe in the galvanized layers is accelerated by the retaining heat of the steel sheet absorbed from the high-temp. galvanizing bath and the galvannealed steel sheet is obtd. without using the alloying furnace. The formation of bottom dross is prevented and the galvannealed steel sheet having good workability is obtd. by regulating the concn. of the Al in the galvanizing bath to 0.14 to 0.20%. Further, gaseous N2 is blown from both surfaces to the steel sheet passing above the galvanizing bath surface to prevent the adhesion of suspended scum, by which the galvannealed steel sheet free from galvannealing flaws is obtd.
Patent JP-S6171551-A (JP)
Title: Manufacture of sintered negative electrode plate
Inventor: SUZUKI SHOGO
IPC: H01M4/28
Filed: 1984-09-17
Abstract: PURPOSE:To compose an negative electrode plate without forming, by treating a porous Ni-sintered baseplate in alkaline solution after immersing it in aquatic solution of cadmium nitrate, filling it with active material of cadmium hydroxide, and finally immersing it in warm water. CONSTITUTION:A carbonyl-Ni-powder sintered porous plate is immersed in aquatic solution of cadmium nitrate, electrolyzed next by immersing it in alkaline solution, and finally immersed in warm water of 50-100 deg.C. after the porous part is filled with active material of cadmium hydroxide. Then it is dried up and composes a sintered negative electrode. Accordingly, the residual nitrate ions in electrode are extracted by immersing it in warm water. Activation of active material is attained by charging and discharging of one cycle after constructed as a battery. Thus negative electrode plates of sufficient performance can be obtained by warm water immersing process instead of conventional forming process.
Patent JP-H0379554-A (JP)
Title: Copying method and machine
Inventor: DONARUDO FURANSHISU KORUGURAJI
IPC: B65H37/04
Filed: 1990-07-20
Abstract: PURPOSE: To improve easiness in operation by forming the operation mode of an output copy handler to be determined depending on the operation mode selected for a document handler by an operator and copying job parameters specified by the operator. CONSTITUTION: A control panel 13 supplies a controller 18 with information including copying job parameters selected by an operator. That is, the use selection of an input/output J-fitting machine for one copy set, the use selection of a set stapler, interruption demand and the instruction of jib numbers are performed by buttons 14-17 and 19. A document supply device 20 includes several operation detectors connected to the controller 18 and has an RADF part 21, an SADF part 22, an ADF part 23. A multifunctional copy handler 30 include a detector connected to the controller 18 for positioning a J-fitting machine bin 31 or a highest bin 32 at a first home position and a large exit bin 33 at a second home position to receive copy sheets from an exit passage 12.
Patent JP-S6084833-A (JP)
Title: Method of dielectric isolation
Inventor: TANAKA YOSHIMITSU
IPC: H01L21/762
Filed: 1983-10-14
Abstract: PURPOSE:To perform a dielectric isolation of a large-area N type region without causing a warpage of a substrate by preventing porous Si from proceeding beyond the part of N type buried layer hydrofluoric acid anodizing reaction. CONSTITUTION:An N type diffusion layer 11 is formed in the predetermined part of a P type Si substrate 1. When a P type layer is epitaxially grown on that, the N type diffusion layer 11 becomes an N type buried layer. Then an N type region 8 is formed in a part 12 of the P type layer. By hydrofluoric acid anodizing reaction, a porous Si layer 9 is cut off when it reaches the N type buried layer 11 and it does not proceed in a depth direction. A depth of the layer 9 is up to the part of N type layer 11. Next, by thermal oxidation or the like, the porous Si layer 9 becomes insulating Si dioxide and the N type region 8 is isolated by this insulating layer.
Patent JP-S6166747-A (JP)
Inventor: JIYOBANNI DOTSUJI
IPC: C08L69/00
Filed: 1985-09-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0244091-A (JP)
Title: Recovery device of inert gas for single crystal producing furnace
Inventor: SATO SHUJI
IPC: C30B29/06
Filed: 1988-08-02
Abstract: PURPOSE:To reduce frequency of repair and replacement of a mechanical booster by providing a cold trap and the booster between a single crystal producing furnace and a water seal type vacuum pump and collecting fine SiO powder incorporated in inert gas. CONSTITUTION:A cold trap 4, a mechanical booster 5, a water seal type vacuum pump 2 and a purifier 3 are successively connected with a single crystal producing furnace 1 to form a circulation system passing through the single crystal producing furnace 1. In the cold trap 4, fine SiO powder incorporated in inert gas introduced through the suction port 12 is stuck on the outer surface of a cooling fin tube 14 and removed. Unremoved slight fine SiO powder is brought into contact with water by the water seal type vacuum pump 2 and removed. Therefore fine SiO powder is not deposited in the mechanical booster 5 and thereby abrasion and breakdown of the sealing part can be prevented. Further degree of vacuum equal to a rotary pump obtained without impairing the quality of single crystal in the producing furnace 1.
Patent JP-H0359284-A (JP)
Title: Fitting structure for accessory member to door frame
Inventor: YUKI GIICHI
IPC: E05C19/02
Filed: 1989-07-26
Abstract: PURPOSE:To facilitate fitting by pressing the tip of the pressing screw of a receiving metal to the inner face of a frame, pressing both side end sections of a back section to the hooking piece of the frame, and screwing a fitting screw to the receiving metal from an accessory member arranged in the opening of the frame. CONSTITUTION:When a latch receiving seat 8a is to be fitted to a frame 2 as an accessory member 8, for example, an opening section 7 with nearly the same size as a seat plate 24 is provided on the frame 2. A receiving metal 5 with a nearly U-shaped cross section is arranged in the frame 2, a pressing screw 6 is screwed to a fixing screw hole 17, the tip of the screw 6 is pressed to the inner face of the frame 2, and tips of side pieces 22 and 22 of the metal 5 are pressed to inner faces of hooking pieces 4 and 4. The receiving seat 8a is inserted into the opening section 7 from the surface side, a fitting screw 9 is screwed to the fitting screw hole 18 of the metal 5, and the receiving seat 8a is fixed to the metal 5. Fitting can be facilitated.
Patent JP-H0243229-A (JP)
Title: Oriented polypropylene film
Inventor: YAMADA KAZUHIRO
IPC: C08K5/521
Filed: 1988-08-04
Abstract: PURPOSE:To obtain an oriented polypropylene film with transparency and see- throughness by adding a specified metal salt of a cyclic atom. phosphorus compd. into a crystalline propylene polymer contg. a 4-branched olefin polymer. CONSTITUTION:A polypropylene film oriented at least monoaxially is obtd. from a compsn. obtd. by adding 0.005-0.15 pt.wt. compd. of the formula to 100 pts.wt. crystalline propylene polymer contg. a 4-branched olefin polymer. In the formula, R is a direct bonding or an alkylidene; R1 and R2 are each H, an alkyl or an cycloalkyl; M is a monovalent metal atom. The 4-branched olefin polymer to be used is a polymer consisting of 4-methylpentene-1, 4- ethylhexene-1, etc. It is pref. that the amt. of loading of the 4-branched olefin polymer in the crystalline polypropylene is in the range of 1,000-20,000ppm.
Patent JP-H0479668-A (JP)
Title: Method for adjusting color of color printer
Inventor: TOKIDA SHINYA
IPC: H04N1/40
Filed: 1990-07-20
Abstract: PURPOSE:To easily adjust the color of a color printer by providing a displaying column which can display the color used on the active screen and the mixing ratio of three primary colors to a color display in response to a printing command. CONSTITUTION:A displaying column 4a which can display the color to be used on the active screen and the mixing ratio of three primary colors is provided to a color display 4 in response to a printing command. At the time of adjusting the color of a color printer 5, the color used on the active screen displayed on the display 4 is compared with color samples for color adjustment and the primary color mixing ratio for ink described on the color sample which is coincident with the color used on the active screen is inputted to and set in the column 4a of the corresponding color on the display 4. This process is performed to each color used on the active screen and the data indicating the set mixing ratio are transmitted to the printer 5. When the printer 5 makes printing by using the mixing ratio, prints of the same colors as those of the color samples, namely, as those used on the active screen can be obtained.
Patent JP-S6349165-A (JP)
Inventor: TANAKA YOSHIMASA
IPC: A45D34/02
Filed: 1986-08-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0357780-A (JP)
Title: Opening/closing body structure of vehicle
Inventor: HAYATA RYOJI
IPC: B62D25/10
Filed: 1989-07-26
Abstract: PURPOSE:To simplify the joint work between an inner panel and outer panel by forming a rib on the inner surface at the outer edge part of the outer panel and forming a doglegged part having a doglegged section which extends along the rib and extends along the inner surface of the outer panel, onto the outer edge part of the inner panel. CONSTITUTION:The both outer edge parts of an inner panel 3 and outer panel 4 are joined by an adhesive 13 by a rib 11 formed on the inner surface of the outer edge part of the outer panel 4 and a doglegged part 12 which in installed at the outer edge part of the inner panel 3 and extends upward along the rib 11 and extends outward along the inner surface of the outer panel 4. Therefore, when the both panels 3 and 4 are joined, the doglegged part 12 at the outer edge part of the panel 3 is approached and positioned onto the rib 11 on the inner surface of the outer edge part of the panel 4, and the both panels 3 and 4 are easily joined by an adhesive 13 applied onto one outer edge part. Therefore, even in the difference of dimension in the inward/outward direction is generated by the production error of both the panels 3 and 4, the deflection between both the panels 3 and 4 is absorbed by the adhesive 13.
Patent JP-2001018354-A (JP)
Title: Image forming method, method for regenerating image forming material, and method for making lithiographic printing plate
Inventor: HOTTA YOSHINORI
IPC: B41N1/14
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To provide an image forming method by a which it is possible to form an image which shows its superb keeping quantity and is easily corrected and further, can be drawn and erased using a laser beam with a less energy amount; a method for regenerating an image forming material used in the image forming method; a method for making a lithiographic printing plate not requiring a developing process using a liquid, through applylication of the image forming method; and a method for regenerating an image forming material used in the method for making the lithographic printing plate. SOLUTION: A black image is obtained by performing irradiation with a laser beam with a peak output of 1 MW/cm2 or more and a wavelength of 800-1,200 nm to a ceramic of a double oxide containing Pb. The method for regenerating an image forming material is to erase the black image by performing irradiation with the laser beam with the wavelength of 10-20 μm. The method for making lithiographic printing plate is to irradiate the ceramic of the double oxide containing Pb with the laser beam with the peak output of 1 MW/cm2 or more and the wavelength of 800-1,200 nm imagewise and hydrophilize the image. The method for regenerating the image forming material is to erase the hydrophilized image by performing irradiation with the laser beam with the wavelength of 10-20 μm.
Patent JP-H0357198-A (JP)
Title: Discharge lamp lighting device
Inventor: ATAKA KAORU
IPC: H05B41/24
Filed: 1989-07-25
Abstract: PURPOSE:To confirm abnormality of a discharge lamp based on a burning condition of the discharge lamp, and to lower the temperature of a pipe wall, so as to facilitate exchange work of the discharge lamp by providing a control means by which current running in a filament on the side of half wave discharge is controlled when the discharge lamp falls into a half discharge condition. CONSTITUTION:A control means is provided that is composed of switches SW1, SW2 connected with each other in parallel between both terminals of filaments F1, F2 of a discharge lamp FL, and of a half wave discharge condition detecting part 21 that detects a half wave discharge condition of the discharge lamp FL and turns the corresponding switches SW1, SW2 ON. When it falls into a half wave discharge condition, the switches SW1, SW2 on the emitter-less side short-circuit between the respective filaments F1, F2, whereby current running through a condenser C0 hardly runs in the side of filaments F1, F2, and the generation of extreme temperature rising is prevented beforehand.
Patent JP-H0749185-A (JP)
Title: Electric resistance heating furnace and manufacture of electric resistance heating element
Inventor: NISHIHARA HIROMICHI
IPC: H05B3/14
Filed: 1993-08-04
Abstract: PURPOSE:To obtain an electric resistance heating furnace by which a workpiece can be heated up to high temperatures and therefore a resistance heating element can be easily produced with economy improved, by a method wherein an upper layer resistance heating element is made of powder of baked mixture of fine carbon particles and an inorganic heat resistant material, and a lower layer resistance heating element is made of granular carbon having a specified average size of particles. CONSTITUTION:Granular carbon with an average size of particles of 1-5mm for a lower layer resistance heating element 4 is produced by crushing and classifying charcoal, and fed in a furnace body 2 half full, for example, and a baking vessel 7 is set in the furnace body 2. Then, powder for an upper layer resistance heating element 3 is produced in such a way that fine carbon particles and an inorganic heat-resistant material that becomes conductive at a specified temperature or higher are kneaded, baked, crushed and classified, and filled in the furnace body 2 so that it thickly, compactly covers the lower layer resistance heating element 3. Material X to be baked is pored in the vessel 7 up to a level corresponding to that of the heating element 3, and power is applied to a power supply electrode 1 so that the heating elements 3 and 4 generate heat to heat the vessel 7 to high temperatures. Calorific values of the heating elements 3 and 4 are large enough to reach around 3000 deg.C. After cooled down, the heating elements 3 and 4 are mixed up, sintered, crushed and classified for reuse.